Lukaku was seriously injured before, and Lukaku decided not to undergo surgery but to treat him conservatively, so he would be absent for 3 to 4 months.

Lukaku suffered a muscle injury in the previous warm-up match between Naples and Olympiacos. Italian football reporter Dimazio quoted Ansa's report as saying that after undergoing detailed examinations, Lukaku had reached an agreement with the Naples club, and he decided not to undergo surgery but to undergo conservative treatment. In this way, Lukaku is expected to be absent for 3 to 4 months.

Lukaku will not be included in the roster of the Champions League this season by Napoli, and Napoli will still need to continue to look for a replacement for Lukaku in the transfer market.